The Zipp 101 XPLR rim is ideal for gravel racing, adventure, or any long day in the saddle. Based on Zipp's MOTO Technology, the 101 XPRL's single-wall rim construction provides excellent compliance and vibration damping. Less fatigue, allows you to ride longer and faster.All day comfort and compliant ride27mm wide internal profileCarbon constructionFor use with tubeless tiresLess fatigue, which allows you to ride longer and fasterFrustration-free tire installationReduced chance of pinch flattingAbility to run lower tire pressureLifetime WarrantyItem SpecificationsBrake CompatibilityDisc OnlyColorBlackDefined ColorBlackHub Drilling28ISO Diameter622 / Road / 29"Manufacturer Spec ERD (mm)610MaterialCarbonRim JointCarbonRim MaterialCarbonRim Width (Internal)27Tire TypeTubeless ReadyValvePrestaWheel Size700c Zipp 101 XPLR Rim Rims UPC: 710845867095